A letter is a written note from one get together to another filled with information. Words promote the preservation of communication between both get-togethers; they could bring friends or family closer mutually, enrich professional connections and provide a way of self-expression. Characters donate to the safety and conservation of literacy. Characters have been directed since antiquity and are brought up in the Iliad. Functions by both Herodotus and Thucydides also talk about letters.